<template>
  <div id="userManagePage">
    <a-flex justify="space-between">
      <h2>空间管理</h2>
      <a-space>
        <a-button type="primary" href="/add_space" target="_blank">+ 创建空间</a-button>
      </a-space>
    </a-flex>
    <div style="margin-bottom: 18px"></div>
    <a-form layout="inline" :model="searchParams" @finish="doSearch">
      <a-form-item label="空间名" name="spaceName">
        <a-input
          v-model:value="searchParams.spaceName"
          placeholder="请输入空间名"
          allow-clear
        />
      </a-form-item>
      <a-form-item label="用户id" name="userId">
        <a-input v-model:value="searchParams.userId" placeholder="请输入用户id" allow-clear />
      </a-form-item>

      <a-form-item label="空间级别" name="spaceLevel">
        <a-select
          v-model:value="searchParams.spaceLevel"
          :options="SPACE_LEVEL_OPTIONS"
          placeholder="请输入空间级别"
          style="min-width: 180px"
          allow-clear
        />
      </a-form-item>

      <a-form-item>
        <a-button type="primary" html-type="submit">搜索</a-button>
      </a-form-item>
    </a-form>
    <div style="margin-bottom: 16px" />
    <!-- 表格 -->
    <a-table
      :columns="columns"
      :data-source="dataList"
      :pagination="pagination"
      @change="doTableChange"
    >
      <template #bodyCell="{ column, record }">
        <!-- 空间级别 -->
        <template v-if="column.dataIndex === 'spaceLevel'">
          <a-tag>{{ SPACE_LEVEL_MAP[record.spaceLevel] }}</a-tag>
        </template>

        <!-- 使用情况 -->
        <template v-if="column.dataIndex === 'spaceUseInfo'">
          <div>大小：{{ formatSize(record.totalSize) }} / {{ formatSize(record.maxSize) }}</div>
          <div>数量：{{ record.totalCount }} / {{ record.maxCount }}</div>
        </template>

        <template v-else-if="column.dataIndex === 'createTime'">
          {{ dayjs(record.createTime).format('YYYY-MM-DD HH:mm:ss') }}
        </template>
        <template v-else-if="column.dataIndex === 'editTime'">
          {{ dayjs(record.editTime).format('YYYY-MM-DD HH:mm:ss') }}
        </template>
        <template v-else-if="column.key === 'action'">
          <a-space >
            <a-button type="primary" :href="`/space_analyze?spaceId=${record.id}`" target="_blank">
              分析
            </a-button>
            <a-button type="link" :href="`/add_space?id=${record.id}`" target="_blank"
            >编辑
            </a-button>
            <a-button danger @click="doDelete(record.id)">删除</a-button>
          </a-space>
        </template>
      </template>
    </a-table>
  </div>
</template>

<script lang="ts" setup>
import { computed, onMounted, reactive, ref } from 'vue'
import { message } from 'ant-design-vue'
import dayjs from 'dayjs'
import {
  deleteSpaceUsingPost,
  listSpaceByPageUsingPost
} from '@/api/spaceController.ts'
import { SPACE_LEVEL_MAP, SPACE_LEVEL_OPTIONS } from '@/constants/space.ts'
import { formatSize } from '../../utils'

const columns = [
  {
    title: 'id',
    dataIndex: 'id',
    width: 80,
  },
  {
    title: '空间名称',
    dataIndex: 'spaceName',
  },
  {
    title: '空间级别',
    dataIndex: 'spaceLevel',
  },
  {
    title: '使用情况',
    dataIndex: 'spaceUseInfo',
  },
  {
    title: '用户 id',
    dataIndex: 'userId',
    width: 80,
  },
  {
    title: '创建时间',
    dataIndex: 'createTime',
  },
  {
    title: '编辑时间',
    dataIndex: 'editTime',
  },
  {
    title: '操作',
    key: 'action',
  },
]

// 数据
const dataList = ref([])
const total = ref(0)

// 搜索条件
const searchParams = reactive<API.SpaceQueryRequest>({
  current: 1,
  pageSize: 10,
  sortField: 'createTime',
  sortOrder: 'descend',
})

// 分页参数
const pagination = computed(() => {
  return {
    current: searchParams.current ?? 1,
    pageSize: searchParams.pageSize ?? 10,
    total: total.value,
    showSizeChanger: true,
    showTotal: (total) => `共 ${total} 条`,
  }
})

// 获取数据
const fetchData = async () => {
  const res = await listSpaceByPageUsingPost({
    ...searchParams,
  })
  if (res.data.data) {
    dataList.value = res.data.data.records ?? []
    total.value = res.data.data.total ?? 0
  } else {
    message.error('获取数据失败，' + res.data.message)
  }
}

// 页面加载时请求一次
onMounted(() => {
  fetchData()
})

// 获取数据
const doSearch = () => {
  // 重置搜索条件
  searchParams.current = 1
  fetchData()
}

// 表格变化处理
const doTableChange = (page: any) => {
  searchParams.current = page.current
  searchParams.pageSize = page.pageSize
  fetchData()
}

const doDelete = async (id: number) => {
  if (id == null) {
    message.error('id 为空')
    return
  }
  const deleteResponse = await deleteSpaceUsingPost({ id })
  if (deleteResponse.data.data && deleteResponse.data.code === 0) {
    await fetchData()
    message.success('删除成功')
  } else {
    message.error('删除失败')
  }
}


</script>

<style scoped>
.space-upload :deep(.ant-upload) {
  width: 100% !important;
  height: 100% !important;
  min-height: 152px;
  min-width: 152px;
}

.space-upload img {
  max-width: 100%;
  max-height: 480px;
}

.ant-upload-select-space-card i {
  font-size: 32px;
  color: #999;
}

.ant-upload-select-space-card .ant-upload-text {
  margin-top: 8px;
  color: #666;
}

</style>

